/**
 * Copyright 2011 AJG van Schie
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package com.googlecode.julius.controller;

import java.util.List;

import org.joda.time.LocalDate;

import com.googlecode.julius.data.Status;
import com.googlecode.julius.utils.ParallelForEach.ProgressCallback;

/**
 * defines the operations required from the controllers
 * 
 *
 */
public interface ControllerApi {
	
	public static interface Sprint {
		String name();
		LocalDate start();
		LocalDate end();
		List<LocalDate> daysInSprint();
	}
	
	public static interface DayEntry {
		LocalDate day();
		Double hours(Status state);
	}
	
	List<Sprint> readSprints();
	List<DayEntry> readData(Sprint sprint, ProgressCallback c);
}
